$143+ Cheap flights from Springfield, MA, MA to Seattle (SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Springfield to SeattleExplore the most affordable flight options available from Springfield to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Springfield to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:05 pm
BDL
- SEA
2 stops11h 00m
Southwest
Mon 9/1411:05 pm
SEA
- BDL
2 stops10h 05m
Southwest
Deal found 6/4![Southwest logo]()
$438
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:00 am
BDL
- SEA
1 stop10h 45m
American Airlines
Wed 8/199:42 pm
SEA
- BDL
1 stop9h 38m
American Airlines
Deal found 6/4![American Airlines logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:05 pm
BDL
- SEA
1 stop20h 03m
Multiple Airlines
Wed 8/198:13 pm
SEA
- BDL
1 stop31h 02m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:40 pm
BDL
- SEA
1 stop20h 28m
Multiple Airlines
Sat 8/228:13 pm
SEA
- BDL
1 stop31h 02m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$446
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:36 pm
BDL
- SEA
1 stop11h 20m
American Airlines
Mon 8/39:35 pm
SEA
- BDL
1 stop8h 53m
American Airlines
Deal found 6/7![American Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:40 pm
BDL
- SEA
1 stop20h 28m
Multiple Airlines
Mon 8/178:53 pm
SEA
- BDL
1 stop30h 27m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$449
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:29 pm
BDL
- SEA
1 stop8h 43m
American Airlines
Thu 12/3112:12 am
SEA
- BDL
1 stop8h 44m
American Airlines
Deal found 6/7![American Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:27 pm
BDL
- SEA
2 stops49h 41m
Multiple Airlines
Wed 8/198:13 pm
SEA
- BDL
1 stop31h 02m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:40 pm
BDL
- SEA
1 stop20h 28m
Multiple Airlines
Tue 8/188:13 pm
SEA
- BDL
2 stops23h 42m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:41 pm
BDL
- SEA
1 stop9h 32m
American Airlines
Sun 9/1310:45 pm
SEA
- BDL
1 stop8h 32m
American Airlines
Deal found 6/7![American Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:20 am
BDL
- SEA
1 stop8h 40m
Southwest
Fri 8/215:15 am
SEA
- BDL
1 stop14h 00m
Southwest
Deal found 6/6![Southwest logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:10 pm
BDL
- SEA
2 stops39h 54m
Multiple Airlines
Sat 8/228:13 pm
SEA
- BDL
1 stop31h 02m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$459
Best flights from Springfield to SeattleDiscover carefully curated flight deals from Springfield to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Springfield to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:00 am
BDL
- SEA
2 stops10h 55m
Southwest
Wed 7/811:05 pm
SEA
- BDL
1 stop8h 50m
Southwest
Deal found 6/9![Southwest logo]()
$473
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/124:50 pm
BDL
- SEA
1 stop8h 53m
United Airlines
Wed 8/196:15 pm
SEA
- BDL
2 stops12h 22m
United Airlines
Deal found 6/7![United Airlines logo]()
$480
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:24 pm
BDL
- SEA
1 stop11h 25m
Delta
Thu 7/912:05 pm
SEA
- BDL
1 stop8h 34m
Delta
Deal found 6/7![Delta logo]()
$524
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:50 am
BDL
- SEA
2 stops11h 35m
Southwest
Wed 7/227:30 pm
SEA
- BDL
2 stops9h 35m
Southwest
Deal found 6/9![Southwest logo]()
$478
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
BDL
- SEA
2 stops13h 07m
United Airlines
Mon 8/2411:00 pm
SEA
- BDL
1 stop8h 38m
United Airlines
Deal found 6/9![United Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/26:55 pm
BDL
- SEA
1 stop8h 03m
Delta
Thu 8/205:30 am
SEA
- BDL
1 stop7h 50m
Delta
Deal found 6/9![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
BDL
- SEA
2 stops16h 08m
United Airlines
Thu 8/206:15 pm
SEA
- BDL
2 stops12h 22m
United Airlines
Deal found 6/7![United Airlines logo]()
$573
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:40 pm
BDL
- SEA
2 stops12h 10m
Southwest
Mon 7/2011:05 pm
SEA
- BDL
2 stops11h 55m
Southwest
Deal found 6/5![Southwest logo]()
$607
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
BDL
- SEA
2 stops16h 08m
United Airlines
Mon 8/247:35 pm
SEA
- BDL
2 stops12h 03m
United Airlines
Deal found 6/8![United Airlines logo]()
$573
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
BDL
- SEA
2 stops13h 09m
United Airlines
Thu 8/206:15 pm
SEA
- BDL
2 stops12h 22m
United Airlines
Deal found 6/9![United Airlines logo]()
$596
Last-minute flights from Springfield to SeattleDiscover last-minute flight deals from Springfield to Seattle. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Springfield to Seattle. Data last updated June 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:30 am
BDL
- SEA
1 stop8h 01m
Delta
Tue 6/306:00 am
SEA
- BDL
1 stop9h 05m
Delta
Deal found 6/7![Delta logo]()
$539
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:09 am
BDL
- SEA
2 stops13h 11m
United Airlines
Tue 6/307:05 pm
SEA
- BDL
2 stops11h 40m
United Airlines
Deal found 6/6![United Airlines logo]()
$574
This American Airlines deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:23 pm
BDL
- SEA
1 stop10h 18m
American Airlines
Tue 6/309:35 pm
SEA
- BDL
1 stop8h 51m
American Airlines
Deal found 6/5![American Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:10 am
BDL
- SEA
1 stop10h 05m
American Airlines
Wed 7/810:47 am
SEA
- BDL
1 stop9h 13m
American Airlines
Deal found 6/8![American Airlines logo]()
$491
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:39 am
BDL
- SEA
1 stop8h 21m
Delta
Wed 7/811:59 am
SEA
- BDL
1 stop8h 55m
Delta
Deal found 6/9![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:39 am
BDL
- SEA
1 stop8h 21m
Delta
Wed 6/2412:09 pm
SEA
- BDL
1 stop8h 34m
Delta
Deal found 6/9![Delta logo]()
$579
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:09 am
BDL
- SEA
2 stops14h 50m
United Airlines
Wed 7/85:20 pm
SEA
- BDL
2 stops14h 01m
United Airlines
Deal found 6/7![United Airlines logo]()
$603
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:10 am
BDL
- SEA
1 stop8h 58m
American Airlines
Tue 6/2310:35 pm
SEA
- BDL
1 stop8h 49m
American Airlines
Deal found 6/6![American Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1712:26 pm
BDL
- SEA
1 stop11h 13m
American Airlines
Wed 6/2410:50 am
SEA
- BDL
1 stop10h 09m
American Airlines
Deal found 6/6![American Airlines logo]()
$628
One-way flights from Springfield to SeattleSearch for one-way flight options from Springfield to Seattle. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Springfield to Seattle. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:55 pm
BDL
- SEA
1 stop8h 40m
Southwest
Deal found 6/9![Southwest logo]()
$143
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:25 am
BDL
- SEA
2 stops12h 50m
Southwest
Deal found 6/8![Southwest logo]()
$149
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:20 pm
BDL
- SEA
1 stop8h 10m
Southwest
Deal found 6/8![Southwest logo]()
$176
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/311:40 pm
BDL
- SEA
2 stops10h 05m
Southwest
Deal found 6/9![Southwest logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:40 pm
BDL
- SEA
1 stop19h 55m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:05 pm
BDL
- SEA
2 stops33h 22m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:40 pm
BDL
- SEA
2 stops10h 15m
Southwest
Deal found 6/8![Southwest logo]()
$212
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:15 pm
BDL
- SEA
2 stops11h 00m
Southwest
Deal found 6/9![Southwest logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
BDL
- SEA
2 stops14h 26m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:40 pm
BDL
- SEA
2 stops10h 15m
Southwest
Deal found 6/7![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 pm
BDL
- SEA
1 stop8h 59m
Delta
Deal found 6/5![Delta logo]()
$234
Find flight deals from Springfield to Seattle
Keep the following information in mind while searching for Springfield to Seattle flight deals. Data was last updated June 10, 2026.
Round-trip from | $438 (Southwest) |
|---|---|
One-way from | $143 (Southwest) |
Popular in | March |
Cheapest in | October |
Average price | $593 |
Cheapflights Fare Finder
Customize your flight search to find flights from Springfield to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Springfield to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Sat 7/4
8:00 am-3:55 pm
2 stops10h 55m
Seattle/Tacoma Intl
Wed 7/8
11:05 pm-10:55 am
1 stop8h 50m
$473
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Wed 7/15
5:50 am-2:25 pm
2 stops11h 35m
Seattle/Tacoma Intl
Wed 7/22
7:30 pm-8:05 am
2 stops9h 35m
$478
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Wed 8/12
4:50 pm-10:43 pm
1 stop8h 53m
Seattle/Tacoma Intl
Wed 8/19
6:15 pm-9:37 am
2 stops12h 22m
$480
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Tue 8/18
6:00 am-4:07 pm
2 stops13h 07m
Seattle/Tacoma Intl
Mon 8/24
11:00 pm-10:38 am
1 stop8h 38m
$502
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Sat 7/4
12:24 pm-8:49 pm
1 stop11h 25m
Seattle/Tacoma Intl
Thu 7/9
12:05 pm-11:39 pm
1 stop8h 34m
$524
Quickest round-trip
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Sun 8/2
6:55 pm-11:58 pm
1 stop8h 03m
Seattle/Tacoma Intl
Thu 8/20
5:30 am-4:20 pm
1 stop7h 50m
$559
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Wed 8/12
6:00 am-7:08 pm
2 stops16h 08m
Seattle/Tacoma Intl
Thu 8/20
6:15 pm-9:37 am
2 stops12h 22m
$573
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Wed 8/12
6:00 am-7:08 pm
2 stops16h 08m
Seattle/Tacoma Intl
Mon 8/24
7:35 pm-10:38 am
2 stops12h 03m
$573
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Wed 8/5
6:00 am-4:09 pm
2 stops13h 09m
Seattle/Tacoma Intl
Thu 8/20
6:15 pm-9:37 am
2 stops12h 22m
$596
HartfordSeattle
BDL - SEA
BDLSEA
Hartford Bradley Intl
Thu 7/16
12:40 pm-9:50 pm
2 stops12h 10m
Seattle/Tacoma Intl
Mon 7/20
11:05 pm-2:00 pm
2 stops11h 55m
$607
Showing 1-10 of 19 resultsSorted by cheapest first
Best time to book a flight from Springfield to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Springfield with our price prediction graph.
BDL-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Springfield to Seattle
SFY-SEA
BDL-SEA
How much does it cost to fly round-trip from Springfield to Seattle?
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated June 10, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Springfield to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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